WuzzUp is a free social networking app developed by Wuzzle Inc for iPhone users. It aims to help users stay in touch with their friends through short weekly updates and private social channels. With the busy nature of life, it's often difficult to keep in touch with people, and WuzzUp is designed to address this challenge.

The main feature of WuzzUp is "The Wuzz," a short, weekly update that users can share with all of their friends. Users can add a photo and song of the week, as well as respond to a light-hearted prompt. By adding their Wuzz, users can also view updates from others. The Wuzz resets every week at 12 noon EST on Sundays, providing a fresh opportunity for users to connect with their friends.

WuzzUp also offers smart notifications, allowing users to connect with friends and family based on their availability and desired frequencies. These notifications seamlessly integrate with users' favorite existing chats, including text, call, and email. Never forgetting a birthday again is made possible with WuzzUp, ensuring that users can stay connected and never miss important occasions.

With its focus on simplicity and convenience, WuzzUp serves as a friendship hub, helping users overcome the challenges of maintaining relationships in a busy world. It provides a platform for staying in touch with friends through regular updates and smart notifications, making it easier to connect and share moments with loved ones.